What's a .mas file extension
File Details: .mas files are a fairly common type of other file that we are asked often about. This file is a Access Stored Procedures and like other other files require special software. Need some information about .mas files? Ask WhatsAFile.com and get an answer in 12hrs or less for free.
Think you have a registry error? 98% of computers do!
Run A Scan for .mas related registry errors.